Question

xsqaured - 10x + 25

Answer 1

cool

Answer 2

yeah also one of my favorite expressions

Answer 3

\( x^2 -10x +25 \)

Answer 4

so was there something in particular you wanted done with that expression?

Answer 5

@ktk: why is this your favorite ?

Answer 6

because it's joke

Answer 7

btw which is your favorite quadratic equation ?

Answer 8

@ffm: well partially because it starts out with a positive term... then, when you're least expecting it, the next term is negative. Now you think you know what's going ot happen but then it goes back to a positive term again! the dramatic tension is just sublime.

Answer 9

lol :D

Answer 10

My favorite quadratic equation is probably s = v_0t + (1/2) at^2.

Answer 11

cool and why ?

Answer 12

that's the equation of displacement under constant acceleration, e.g. to compute how far something falls if you drop it.

Answer 13

but it works only if there's no gravitation? :D

Answer 14

cool, I should have read it carefully :D

Answer 15

for calculating how far item drop

Answer 16

if u were studying physics u should have learned this formula

Answer 17

It does assume there is gravitation, that's the 'a' term.

Answer 18

Mine is \(n^2 \pm n+41\) and this one \( n^2-79n+1601 \) too :)

Answer 19

i mean studying physics at school

Answer 20

and I am more used to the form \( s=ut+\frac12 ft^2 \)

Answer 21

I understand what you mean Tomas.

Answer 22

it should be y component of v or not? :D